added the whole design concept, partly schematic for usbc side

2025-07-16 17:02:55 +07:00
parent 1c94c34fde
commit 06bcdc7740
270 changed files with 202504 additions and 455 deletions
--- a/kicad/c64psu/lib/LIB_AD9837ACPZ-RL7/AD9837ACPZ-RL7/KiCad/AD9837ACPZ-RL7.dcm
+++ b/kicad/c64psu/lib/LIB_AD9837ACPZ-RL7/AD9837ACPZ-RL7/KiCad/AD9837ACPZ-RL7.dcm
@@ -0,0 +1,9 @@
+EESchema-DOCLIB  Version 2.0
+#
+$CMP AD9837ACPZ-RL7
+D AD9837ACPZ-RL7, Frequency Synthesizer 10 bit-Bit 16Msps, 2.3  5.5 V, 10-pin LFCSP WD
+K
+F http://www.analog.com/media/en/technical-documentation/data-sheets/AD9837.PDF
+$ENDCMP
+#
+#End Doc Library
--- a/kicad/c64psu/lib/LIB_AD9837ACPZ-RL7/AD9837ACPZ-RL7/KiCad/AD9837ACPZ-RL7.kicad_sym
+++ b/kicad/c64psu/lib/LIB_AD9837ACPZ-RL7/AD9837ACPZ-RL7/KiCad/AD9837ACPZ-RL7.kicad_sym
@@ -0,0 +1,84 @@
+(kicad_symbol_lib (version 20211014) (generator SamacSys_ECAD_Model)
+  (symbol "AD9837ACPZ-RL7" (in_bom yes) (on_board yes)
+    (property "Reference" "IC" (at 31.75 7.62 0)
+      (effects (font (size 1.27 1.27)) (justify left top))
+    )
+    (property "Value" "AD9837ACPZ-RL7" (at 31.75 5.08 0)
+      (effects (font (size 1.27 1.27)) (justify left top))
+    )
+    (property "Footprint" "SON50P300X300X85-11N-D" (at 31.75 -94.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Datasheet" "http://www.analog.com/media/en/technical-documentation/data-sheets/AD9837.PDF" (at 31.75 -194.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "ki_description" "AD9837ACPZ-RL7, Frequency Synthesizer 10 bit-Bit 16Msps, 2.3  5.5 V, 10-pin LFCSP WD" (at 31.75 -294.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Height" "0.85" (at 31.75 -394.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Mouser Part Number" "584-AD9837ACPZ-R7" (at 31.75 -494.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Mouser Price/Stock" "https://www.mouser.co.uk/ProductDetail/Analog-Devices/AD9837ACPZ-RL7?qs=BpaRKvA4VqHiK4O%2FrfttgA%3D%3D" (at 31.75 -594.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Manufacturer_Name" "Analog Devices" (at 31.75 -694.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (property "Manufacturer_Part_Number" "AD9837ACPZ-RL7" (at 31.75 -794.92 0)
+      (effects (font (size 1.27 1.27)) (justify left top) hide)
+    )
+    (rectangle
+      (start 5.08 2.54)
+      (end 30.48 -17.78)
+      (stroke (width 0.254) (type default))
+      (fill (type background))
+    )
+    (pin passive line (at 0 0 0) (length 5.08)
+      (name "COMP" (effects (font (size 1.27 1.27))))
+      (number "1" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 0 -2.54 0) (length 5.08)
+      (name "VDD" (effects (font (size 1.27 1.27))))
+      (number "2" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 0 -5.08 0) (length 5.08)
+      (name "CAP/2.5V" (effects (font (size 1.27 1.27))))
+      (number "3" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 0 -7.62 0) (length 5.08)
+      (name "DGND" (effects (font (size 1.27 1.27))))
+      (number "4" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 0 -10.16 0) (length 5.08)
+      (name "MCLK" (effects (font (size 1.27 1.27))))
+      (number "5" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 17.78 -22.86 90) (length 5.08)
+      (name "EP" (effects (font (size 1.27 1.27))))
+      (number "11" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 0 180) (length 5.08)
+      (name "VOUT" (effects (font (size 1.27 1.27))))
+      (number "10" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 -2.54 180) (length 5.08)
+      (name "AGND" (effects (font (size 1.27 1.27))))
+      (number "9" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 -5.08 180) (length 5.08)
+      (name "FSYNC" (effects (font (size 1.27 1.27))))
+      (number "8" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 -7.62 180) (length 5.08)
+      (name "SCLK" (effects (font (size 1.27 1.27))))
+      (number "7" (effects (font (size 1.27 1.27))))
+    )
+    (pin passive line (at 35.56 -10.16 180) (length 5.08)
+      (name "SDATA" (effects (font (size 1.27 1.27))))
+      (number "6" (effects (font (size 1.27 1.27))))
+    )
+  )
+)
--- a/kicad/c64psu/lib/LIB_AD9837ACPZ-RL7/AD9837ACPZ-RL7/KiCad/AD9837ACPZ-RL7.lib
+++ b/kicad/c64psu/lib/LIB_AD9837ACPZ-RL7/AD9837ACPZ-RL7/KiCad/AD9837ACPZ-RL7.lib
@@ -0,0 +1,32 @@
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
+#SamacSys ECAD Model AD9837ACPZ-RL7
+#/240724/1670943/2.50/11/3/Integrated Circuit
+DEF AD9837ACPZ-RL7 IC 0 30 Y Y 1 F N
+F0 "IC" 1250 300 50 H V L CNN
+F1 "AD9837ACPZ-RL7" 1250 200 50 H V L CNN
+F2 "SON50P300X300X85-11N-D" 1250 100 50 H I L CNN
+F3 "http://www.analog.com/media/en/technical-documentation/data-sheets/AD9837.PDF" 1250 0 50 H I L CNN
+F4 "AD9837ACPZ-RL7, Frequency Synthesizer 10 bit-Bit 16Msps, 2.3  5.5 V, 10-pin LFCSP WD" 1250 -100 50 H I L CNN "Description"
+F5 "0.85" 1250 -200 50 H I L CNN "Height"
+F6 "584-AD9837ACPZ-R7" 1250 -300 50 H I L CNN "Mouser Part Number"
+F7 "https://www.mouser.co.uk/ProductDetail/Analog-Devices/AD9837ACPZ-RL7?qs=BpaRKvA4VqHiK4O%2FrfttgA%3D%3D" 1250 -400 50 H I L CNN "Mouser Price/Stock"
+F8 "Analog Devices" 1250 -500 50 H I L CNN "Manufacturer_Name"
+F9 "AD9837ACPZ-RL7" 1250 -600 50 H I L CNN "Manufacturer_Part_Number"
+DRAW
+X COMP 1 0 0 200 R 50 50 0 0 P
+X VDD 2 0 -100 200 R 50 50 0 0 P
+X CAP/2.5V 3 0 -200 200 R 50 50 0 0 P
+X DGND 4 0 -300 200 R 50 50 0 0 P
+X MCLK 5 0 -400 200 R 50 50 0 0 P
+X EP 11 700 -900 200 U 50 50 0 0 P
+X VOUT 10 1400 0 200 L 50 50 0 0 P
+X AGND 9 1400 -100 200 L 50 50 0 0 P
+X FSYNC 8 1400 -200 200 L 50 50 0 0 P
+X SCLK 7 1400 -300 200 L 50 50 0 0 P
+X SDATA 6 1400 -400 200 L 50 50 0 0 P
+P 5 0 1 6 200 100 1200 100 1200 -700 200 -700 200 100 N
+ENDDRAW
+ENDDEF
+#
+#End Library
--- a/kicad/c64psu/lib/LIB_AD9837ACPZ-RL7/AD9837ACPZ-RL7/KiCad/AD9837ACPZ-RL7.mod
+++ b/kicad/c64psu/lib/LIB_AD9837ACPZ-RL7/AD9837ACPZ-RL7/KiCad/AD9837ACPZ-RL7.mod
@@ -0,0 +1,95 @@
+PCBNEW-LibModule-V1  2025-07-16 05:31:10
+# encoding utf-8
+Units mm
+$INDEX
+SON50P300X300X85-11N-D
+$EndINDEX
+$MODULE SON50P300X300X85-11N-D
+Po 0 0 0 15 68772b0e 00000000 ~~
+Li SON50P300X300X85-11N-D
+Cd ADG5421BCPZ-RL7
+Kw Integrated Circuit
+Sc 0
+At SMD
+AR 
+Op 0 0 0
+T0 0 0 1.27 1.27 0 0.254 N V 21 N "IC**"
+T1 0 0 1.27 1.27 0 0.254 N I 21 N "SON50P300X300X85-11N-D"
+DS -2.125 -1.8 2.125 -1.8 0.05 24
+DS 2.125 -1.8 2.125 1.8 0.05 24
+DS 2.125 1.8 -2.125 1.8 0.05 24
+DS -2.125 1.8 -2.125 -1.8 0.05 24
+DS -1.5 -1.5 1.5 -1.5 0.1 24
+DS 1.5 -1.5 1.5 1.5 0.1 24
+DS 1.5 1.5 -1.5 1.5 0.1 24
+DS -1.5 1.5 -1.5 -1.5 0.1 24
+DS -1.5 -0.75 -0.75 -1.5 0.1 24
+DC -1.85 -1.65 -1.725 -1.65 0.254 21
+$PAD
+Po -1.45 -1
+Sh "1" R 0.3 0.8 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po -1.45 -0.5
+Sh "2" R 0.3 0.8 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po -1.45 0
+Sh "3" R 0.3 0.8 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po -1.45 0.5
+Sh "4" R 0.3 0.8 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po -1.45 1
+Sh "5" R 0.3 0.8 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 1.45 1
+Sh "6" R 0.3 0.8 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 1.45 0.5
+Sh "7" R 0.3 0.8 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 1.45 0
+Sh "8" R 0.3 0.8 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 1.45 -0.5
+Sh "9" R 0.3 0.8 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 1.45 -1
+Sh "10" R 0.3 0.8 0 0 900
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$PAD
+Po 0 0
+Sh "11" R 1.74 2.48 0 0 0
+At SMD N 00888000
+Ne 0 ""
+$EndPAD
+$EndMODULE SON50P300X300X85-11N-D
+$EndLIBRARY
--- a/kicad/c64psu/lib/LIB_AD9837ACPZ-RL7/AD9837ACPZ-RL7/KiCad/AD9837ACPZ-RL7.pretty/SON50P300X300X85-11N-D.kicad_mod
+++ b/kicad/c64psu/lib/LIB_AD9837ACPZ-RL7/AD9837ACPZ-RL7/KiCad/AD9837ACPZ-RL7.pretty/SON50P300X300X85-11N-D.kicad_mod
@@ -0,0 +1,235 @@
+(footprint "SON50P300X300X85-11N-D"
+	(version 20241229)
+	(generator "pcbnew")
+	(generator_version "9.0")
+	(layer "F.Cu")
+	(descr "ADG5421BCPZ-RL7")
+	(tags "Integrated Circuit")
+	(property "Reference" "IC**"
+		(at 0 0 0)
+		(layer "F.SilkS")
+		(uuid "8fcae50b-4258-4c6e-9e10-c9d3a54ccc7f")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.254)
+			)
+		)
+	)
+	(property "Value" "SON50P300X300X85-11N-D"
+		(at 0 0 0)
+		(layer "F.SilkS")
+		(hide yes)
+		(uuid "c825d4b1-50a2-4689-9a95-a3d84129a0a8")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.254)
+			)
+		)
+	)
+	(property "Datasheet" ""
+		(at 0 0 0)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "237707b9-62c6-494c-8eff-5141173fe88a")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Description" ""
+		(at 0 0 0)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "59bf9d73-22c9-475c-846c-0f7841fc1709")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(attr smd)
+	(fp_circle
+		(center -1.85 -1.65)
+		(end -1.725 -1.65)
+		(stroke
+			(width 0.254)
+			(type solid)
+		)
+		(fill no)
+		(layer "F.SilkS")
+		(uuid "705c1ad5-d8d2-4903-b067-3382eac8cb02")
+	)
+	(fp_line
+		(start -2.125 -1.8)
+		(end 2.125 -1.8)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "Dwgs.User")
+		(uuid "0be8bef7-a8a6-44b1-9d16-d13cc7c86e49")
+	)
+	(fp_line
+		(start -2.125 1.8)
+		(end -2.125 -1.8)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "Dwgs.User")
+		(uuid "c5646532-f9be-40f4-ad55-8283fbca9e7d")
+	)
+	(fp_line
+		(start -1.5 -1.5)
+		(end 1.5 -1.5)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "Dwgs.User")
+		(uuid "dc67d130-b3f6-419c-8ecd-e182db47758d")
+	)
+	(fp_line
+		(start -1.5 -0.75)
+		(end -0.75 -1.5)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "Dwgs.User")
+		(uuid "86352589-3653-4390-b288-1d156cadef0a")
+	)
+	(fp_line
+		(start -1.5 1.5)
+		(end -1.5 -1.5)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "Dwgs.User")
+		(uuid "f4fc8ee0-8d8a-483e-924d-26526cbacdce")
+	)
+	(fp_line
+		(start 1.5 -1.5)
+		(end 1.5 1.5)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "Dwgs.User")
+		(uuid "4078de4f-3863-4faa-a869-2c3a8b00f949")
+	)
+	(fp_line
+		(start 1.5 1.5)
+		(end -1.5 1.5)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "Dwgs.User")
+		(uuid "a7f3d331-807a-407d-9b8b-7ac1eef42892")
+	)
+	(fp_line
+		(start 2.125 -1.8)
+		(end 2.125 1.8)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "Dwgs.User")
+		(uuid "a0dfcbf1-c345-4bb2-bdc8-ccfddf17e374")
+	)
+	(fp_line
+		(start 2.125 1.8)
+		(end -2.125 1.8)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "Dwgs.User")
+		(uuid "a681b985-292c-4ee3-a4b0-5ca2e2457aec")
+	)
+	(pad "1" smd rect
+		(at -1.45 -1 90)
+		(size 0.3 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(thermal_bridge_angle 45)
+		(uuid "8a4e2631-58e8-434f-9709-2b87edd945dc")
+	)
+	(pad "2" smd rect
+		(at -1.45 -0.5 90)
+		(size 0.3 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(thermal_bridge_angle 45)
+		(uuid "568ef385-d520-4a91-a0e9-d9248d4d06f6")
+	)
+	(pad "3" smd rect
+		(at -1.45 0 90)
+		(size 0.3 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(thermal_bridge_angle 45)
+		(uuid "470941bc-6c2c-4953-bc7e-bda48c5143ec")
+	)
+	(pad "4" smd rect
+		(at -1.45 0.5 90)
+		(size 0.3 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(thermal_bridge_angle 45)
+		(uuid "d50ba97d-68b6-4fdc-a06e-b75a1ffcb00e")
+	)
+	(pad "5" smd rect
+		(at -1.45 1 90)
+		(size 0.3 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(thermal_bridge_angle 45)
+		(uuid "c67c943d-f197-4df8-8bb5-1ed9a2e87a7c")
+	)
+	(pad "6" smd rect
+		(at 1.45 1 90)
+		(size 0.3 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(thermal_bridge_angle 45)
+		(uuid "b6e4874a-9b78-4d57-aae3-50a8b0cce7c0")
+	)
+	(pad "7" smd rect
+		(at 1.45 0.5 90)
+		(size 0.3 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(thermal_bridge_angle 45)
+		(uuid "2fdd49bb-0fd3-44f1-9238-f209b1f0aaf0")
+	)
+	(pad "8" smd rect
+		(at 1.45 0 90)
+		(size 0.3 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(thermal_bridge_angle 45)
+		(uuid "f0844a68-0ced-42ba-92a8-3f1c0261aec1")
+	)
+	(pad "9" smd rect
+		(at 1.45 -0.5 90)
+		(size 0.3 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(thermal_bridge_angle 45)
+		(uuid "3afc1ae9-21e5-4492-bcd6-d9932af77b73")
+	)
+	(pad "10" smd rect
+		(at 1.45 -1 90)
+		(size 0.3 0.8)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(thermal_bridge_angle 45)
+		(uuid "d8bd4100-2826-4dad-b619-41e3a5c106e8")
+	)
+	(pad "11" smd rect
+		(at 0 0)
+		(size 1.74 2.48)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(thermal_bridge_angle 45)
+		(uuid "03690ba0-72ff-4440-98c3-717feb33f763")
+	)
+	(embedded_fonts no)
+)
--- a/kicad/c64psu/lib/LIB_AD9837ACPZ-RL7/AD9837ACPZ-RL7/KiCad/SON50P300X300X85-11N-D.kicad_mod
+++ b/kicad/c64psu/lib/LIB_AD9837ACPZ-RL7/AD9837ACPZ-RL7/KiCad/SON50P300X300X85-11N-D.kicad_mod
@@ -0,0 +1,40 @@
+(module "SON50P300X300X85-11N-D" (layer F.Cu)
+  (descr "ADG5421BCPZ-RL7")
+  (tags "Integrated Circuit")
+  (attr smd)
+  (fp_text reference IC** (at 0 0) (layer F.SilkS)
+    (effects (font (size 1.27 1.27) (thickness 0.254)))
+  )
+  (fp_text user %R (at 0 0) (layer F.Fab)
+    (effects (font (size 1.27 1.27) (thickness 0.254)))
+  )
+  (fp_text value "SON50P300X300X85-11N-D" (at 0 0) (layer F.SilkS) hide
+    (effects (font (size 1.27 1.27) (thickness 0.254)))
+  )
+  (fp_line (start -2.125 -1.8) (end 2.125 -1.8) (layer F.CrtYd) (width 0.05))
+  (fp_line (start 2.125 -1.8) (end 2.125 1.8) (layer F.CrtYd) (width 0.05))
+  (fp_line (start 2.125 1.8) (end -2.125 1.8) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -2.125 1.8) (end -2.125 -1.8) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -1.5 -1.5) (end 1.5 -1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start 1.5 -1.5) (end 1.5 1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start 1.5 1.5) (end -1.5 1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start -1.5 1.5) (end -1.5 -1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start -1.5 -0.75) (end -0.75 -1.5) (layer F.Fab) (width 0.1))
+  (fp_circle (center -1.85 -1.65) (end -1.85 -1.525) (layer F.SilkS) (width 0.25))
+  (pad 1 smd rect (at -1.45 -1 90) (size 0.3 0.8) (layers F.Cu F.Paste F.Mask))
+  (pad 2 smd rect (at -1.45 -0.5 90) (size 0.3 0.8) (layers F.Cu F.Paste F.Mask))
+  (pad 3 smd rect (at -1.45 0 90) (size 0.3 0.8) (layers F.Cu F.Paste F.Mask))
+  (pad 4 smd rect (at -1.45 0.5 90) (size 0.3 0.8) (layers F.Cu F.Paste F.Mask))
+  (pad 5 smd rect (at -1.45 1 90) (size 0.3 0.8) (layers F.Cu F.Paste F.Mask))
+  (pad 6 smd rect (at 1.45 1 90) (size 0.3 0.8) (layers F.Cu F.Paste F.Mask))
+  (pad 7 smd rect (at 1.45 0.5 90) (size 0.3 0.8) (layers F.Cu F.Paste F.Mask))
+  (pad 8 smd rect (at 1.45 0 90) (size 0.3 0.8) (layers F.Cu F.Paste F.Mask))
+  (pad 9 smd rect (at 1.45 -0.5 90) (size 0.3 0.8) (layers F.Cu F.Paste F.Mask))
+  (pad 10 smd rect (at 1.45 -1 90) (size 0.3 0.8) (layers F.Cu F.Paste F.Mask))
+  (pad 11 smd rect (at 0 0 0) (size 1.74 2.48) (layers F.Cu F.Paste F.Mask))
+  (model AD9837ACPZ-RL7.stp
+    (at (xyz 0 0 0))
+    (scale (xyz 1 1 1))
+    (rotate (xyz 0 0 0))
+  )
+)